| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.43 | 13.573% | $277.6065 | $277.61 | $277.60 | $277.60 |
| Purchase #2 | $66.91 | 11.154% | $74.3731 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $136.84 | 7.452% | $147.0373 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $144.98 | 10.423% | $160.0913 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $204.31 | 13.476% | $231.8428 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $145.46 | 3.411% | $150.4216 | $150.42 | $150.40 | $150.40 |
| Purchase #7 | $201.58 | 10.199% | $222.1391 | $222.14 | $222.15 | $222.10 |
| 7 purchase totals = | $1,144.51 | $1,263.5117 | $1,263.51 | $1,263.50 | $1,263.40 | |